From eaab1def7af7d7e1ab32ff69d043b46e2815ca22 Mon Sep 17 00:00:00 2001
From: fat <fat@folders.local>
Date: Wed, 13 May 2015 14:46:50 -0700
Subject: add simple type checker implementation

---
 js/src/scrollspy.js | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'js/src/scrollspy.js')

diff --git a/js/src/scrollspy.js b/js/src/scrollspy.js
index bb639f91b..a407511f6 100644
--- a/js/src/scrollspy.js
+++ b/js/src/scrollspy.js
@@ -30,6 +30,12 @@ const ScrollSpy = (($) => {
     target : ''
   }
 
+  const DefaultType = {
+    offset : 'number',
+    method : 'string',
+    target : '(string|element)'
+  }
+
   const Event = {
     ACTIVATE      : `activate${EVENT_KEY}`,
     SCROLL        : `scroll${EVENT_KEY}`,
@@ -164,6 +170,8 @@ const ScrollSpy = (($) => {
         config.target = `#${id}`
       }
 
+      Util.typeCheckConfig(NAME, config, DefaultType)
+
       return config
     }
 
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